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linode的ssh默认22端口被封如何处理?

早都听说linode的某些VPS的ssh默认端口22被封,网友们通过ssh代理上网成问题,一直没有影响到我这里,所以也就没有发博文。其实就VPS使用而言,拿到手的第一步是修改ssh默认的22端口,这样比较安全。如果网友们使用默认的22端口,建议通过linode的lish页面修改ssh端口即可。以下是我代购的某个linode网友发邮件给linode客服得到的解决办法。

New Support Ticket 158xxx  has been opened by xxx:

————————————————–
i can ping the host,
i can telnet linode2619xx_xx 22
but i cannot ssh to this host,it says
“”
ssh: connect to host 106.187.100.xxx port 22: Operation timed out
“”
could you help me to fix it?
thx!

 

Support Ticket 15844xx has been updated by ‘akerl’

————————————————–
Hello,

Thank you for contacting us. We have had reports that some ISPs in your area are blocking traffic on port 22. You may want to try connecting via LISH and changing your Linode’s SSH port; details on using LISH can be found here:

http://library.linode.com/troubleshooting/using-lish-the-linode-shell

To note, LISH listens on ports 22, 443, and 2200.

Let us know if there’s anything else we can do to assist you!

Regards,
Les


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